%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : ALG074+1 : TPTP v9.3.1. Released v2.7.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n014.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Sep 24 11:49:34 AM UTC 2026
% Result : Theorem 0.14s 0.45s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ALG074+1 : TPTP v9.3.1. Released v2.7.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.36 % Computer : n014.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Mon Sep 21 12:55:20 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.37 % Drodi V4.1.1
% 0.14/0.45 % Refutation found
% 0.14/0.45 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.14/0.45 % SZS output start CNFRefutation for theBenchmark
% 0.14/0.45 fof(f2,axiom,(
% 0.14/0.45 (! [U] :( sorti2(U)=> (! [V] :( sorti2(V)=> sorti2(op2(U,V)) ) )) )),
% 0.14/0.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.45 fof(f3,axiom,(
% 0.14/0.45 (? [U] :( sorti1(U)& (? [V] :( sorti1(V)& op1(V,U) != op1(U,V)& op1(op1(U,V),V) = U& op1(op1(U,V),U) != V ) )) )),
% 0.14/0.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.45 fof(f4,axiom,(
% 0.14/0.45 ~ (? [U] :( sorti2(U)& (? [V] :( sorti2(V)& op2(V,U) != op2(U,V)& op2(op2(U,V),V) = U& op2(op2(U,V),U) != V ) )) )),
% 0.14/0.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.45 fof(f5,conjecture,(
% 0.14/0.45 ( ( (! [U] :( sorti1(U)=> sorti2(h(U)) ))& (! [V] :( sorti2(V)=> sorti1(j(V)) ) ))=> ~ ( (! [W] :( sorti1(W)=> (! [X] :( sorti1(X)=> h(op1(W,X)) = op2(h(W),h(X)) ) )))& (! [Y] :( sorti2(Y)=> (! [Z] :( sorti2(Z)=> j(op2(Y,Z)) = op1(j(Y),j(Z)) ) )))& (! [X1] :( sorti2(X1)=> h(j(X1)) = X1 ))& (! [X2] :( sorti1(X2)=> j(h(X2)) = X2 ) )) ) ),
% 0.14/0.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.45 fof(f6,negated_conjecture,(
% 0.14/0.45 ~(( ( (! [U] :( sorti1(U)=> sorti2(h(U)) ))& (! [V] :( sorti2(V)=> sorti1(j(V)) ) ))=> ~ ( (! [W] :( sorti1(W)=> (! [X] :( sorti1(X)=> h(op1(W,X)) = op2(h(W),h(X)) ) )))& (! [Y] :( sorti2(Y)=> (! [Z] :( sorti2(Z)=> j(op2(Y,Z)) = op1(j(Y),j(Z)) ) )))& (! [X1] :( sorti2(X1)=> h(j(X1)) = X1 ))& (! [X2] :( sorti1(X2)=> j(h(X2)) = X2 ) )) ) )),
% 0.14/0.45 inference(negated_conjecture,[status(cth)],[f5])).
% 0.14/0.45 fof(f9,plain,(
% 0.14/0.45 ![U]: (~sorti2(U)|(![V]: (~sorti2(V)|sorti2(op2(U,V)))))),
% 0.14/0.45 inference(pre_NNF_transformation,[status(thm)],[f2])).
% 0.14/0.45 fof(f10,plain,(
% 0.14/0.45 ![X0,X1]: (~sorti2(X0)|~sorti2(X1)|sorti2(op2(X0,X1)))),
% 0.14/0.45 inference(cnf_transformation,[status(thm)],[f9])).
% 0.14/0.45 fof(f11,plain,(
% 0.14/0.45 (sorti1(sK0_skl)&(((sorti1(sK1_skl)&~op1(sK1_skl,sK0_skl)=op1(sK0_skl,sK1_skl))&op1(op1(sK0_skl,sK1_skl),sK1_skl)=sK0_skl)&~op1(op1(sK0_skl,sK1_skl),sK0_skl)=sK1_skl))),
% 0.14/0.45 inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl]),skolemize(U,sK0_skl),skolemize(V,sK1_skl)],[f3])).
% 0.14/0.45 fof(f12,plain,(
% 0.14/0.45 sorti1(sK0_skl)),
% 0.14/0.45 inference(cnf_transformation,[status(thm)],[f11])).
% 0.14/0.45 fof(f13,plain,(
% 0.14/0.45 sorti1(sK1_skl)),
% 0.14/0.45 inference(cnf_transformation,[status(thm)],[f11])).
% 0.14/0.45 fof(f14,plain,(
% 0.14/0.45 ~op1(sK1_skl,sK0_skl)=op1(sK0_skl,sK1_skl)),
% 0.14/0.45 inference(cnf_transformation,[status(thm)],[f11])).
% 0.14/0.45 fof(f15,plain,(
% 0.14/0.45 op1(op1(sK0_skl,sK1_skl),sK1_skl)=sK0_skl),
% 0.14/0.45 inference(cnf_transformation,[status(thm)],[f11])).
% 0.14/0.45 fof(f16,plain,(
% 0.14/0.45 ~op1(op1(sK0_skl,sK1_skl),sK0_skl)=sK1_skl),
% 0.14/0.45 inference(cnf_transformation,[status(thm)],[f11])).
% 0.14/0.45 fof(f17,plain,(
% 0.14/0.45 (![U]: (~sorti2(U)|(![V]: (((~sorti2(V)|op2(V,U)=op2(U,V))|~op2(op2(U,V),V)=U)|op2(op2(U,V),U)=V))))),
% 0.14/0.45 inference(pre_NNF_transformation,[status(thm)],[f4])).
% 0.14/0.45 fof(f18,plain,(
% 0.14/0.45 ![X0,X1]: (~sorti2(X0)|~sorti2(X1)|op2(X1,X0)=op2(X0,X1)|~op2(op2(X0,X1),X1)=X0|op2(op2(X0,X1),X0)=X1)),
% 0.14/0.45 inference(cnf_transformation,[status(thm)],[f17])).
% 0.14/0.45 fof(f19,plain,(
% 0.14/0.45 (((![U]: (~sorti1(U)|sorti2(h(U))))&(![V]: (~sorti2(V)|sorti1(j(V)))))&((((![W]: (~sorti1(W)|(![X]: (~sorti1(X)|h(op1(W,X))=op2(h(W),h(X))))))&(![Y]: (~sorti2(Y)|(![Z]: (~sorti2(Z)|j(op2(Y,Z))=op1(j(Y),j(Z)))))))&(![X1]: (~sorti2(X1)|h(j(X1))=X1)))&(![X2]: (~sorti1(X2)|j(h(X2))=X2))))),
% 0.14/0.45 inference(pre_NNF_transformation,[status(thm)],[f6])).
% 0.14/0.45 fof(f20,plain,(
% 0.14/0.45 ![X0]: (~sorti1(X0)|sorti2(h(X0)))),
% 0.14/0.45 inference(cnf_transformation,[status(thm)],[f19])).
% 0.14/0.45 fof(f21,plain,(
% 0.14/0.45 ![X0]: (~sorti2(X0)|sorti1(j(X0)))),
% 0.14/0.45 inference(cnf_transformation,[status(thm)],[f19])).
% 0.14/0.45 fof(f22,plain,(
% 0.14/0.45 ![X0,X1]: (~sorti1(X0)|~sorti1(X1)|h(op1(X0,X1))=op2(h(X0),h(X1)))),
% 0.14/0.45 inference(cnf_transformation,[status(thm)],[f19])).
% 0.14/0.45 fof(f23,plain,(
% 0.14/0.45 ![X0,X1]: (~sorti2(X0)|~sorti2(X1)|j(op2(X0,X1))=op1(j(X0),j(X1)))),
% 0.14/0.45 inference(cnf_transformation,[status(thm)],[f19])).
% 0.14/0.45 fof(f24,plain,(
% 0.14/0.45 ![X0]: (~sorti2(X0)|h(j(X0))=X0)),
% 0.14/0.45 inference(cnf_transformation,[status(thm)],[f19])).
% 0.14/0.45 fof(f25,plain,(
% 0.14/0.45 ![X0]: (~sorti1(X0)|j(h(X0))=X0)),
% 0.14/0.45 inference(cnf_transformation,[status(thm)],[f19])).
% 0.14/0.45 fof(f27,plain,(
% 0.14/0.45 j(h(sK0_skl))=sK0_skl),
% 0.14/0.45 inference(resolution,[status(thm)],[f12,f25])).
% 0.14/0.45 fof(f28,plain,(
% 0.14/0.45 sorti2(h(sK0_skl))),
% 0.14/0.45 inference(resolution,[status(thm)],[f12,f20])).
% 0.14/0.45 fof(f30,plain,(
% 0.14/0.45 j(h(sK1_skl))=sK1_skl),
% 0.14/0.45 inference(resolution,[status(thm)],[f13,f25])).
% 0.14/0.45 fof(f31,plain,(
% 0.14/0.45 sorti2(h(sK1_skl))),
% 0.14/0.45 inference(resolution,[status(thm)],[f13,f20])).
% 0.14/0.45 fof(f32,plain,(
% 0.14/0.45 ![X0]: (~sorti2(X0)|sorti2(op2(h(sK0_skl),X0)))),
% 0.14/0.45 inference(resolution,[status(thm)],[f28,f10])).
% 0.14/0.45 fof(f42,plain,(
% 0.14/0.45 ![X0]: (~sorti1(X0)|h(op1(X0,sK1_skl))=op2(h(X0),h(sK1_skl)))),
% 0.14/0.45 inference(resolution,[status(thm)],[f22,f13])).
% 0.14/0.45 fof(f43,plain,(
% 0.14/0.45 ![X0]: (~sorti1(X0)|h(op1(X0,sK0_skl))=op2(h(X0),h(sK0_skl)))),
% 0.14/0.45 inference(resolution,[status(thm)],[f22,f12])).
% 0.14/0.45 fof(f44,plain,(
% 0.14/0.45 ![X0]: (~sorti2(X0)|j(op2(X0,h(sK1_skl)))=op1(j(X0),j(h(sK1_skl))))),
% 0.14/0.45 inference(resolution,[status(thm)],[f23,f31])).
% 0.14/0.45 fof(f45,plain,(
% 0.14/0.45 ![X0]: (~sorti2(X0)|j(op2(X0,h(sK0_skl)))=op1(j(X0),j(h(sK0_skl))))),
% 0.14/0.45 inference(resolution,[status(thm)],[f23,f28])).
% 0.14/0.45 fof(f46,plain,(
% 0.14/0.45 ![X0]: (~sorti2(X0)|j(op2(X0,h(sK1_skl)))=op1(j(X0),sK1_skl))),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f30,f44])).
% 0.14/0.45 fof(f47,plain,(
% 0.14/0.45 ![X0]: (~sorti2(X0)|j(op2(X0,h(sK0_skl)))=op1(j(X0),sK0_skl))),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f27,f45])).
% 0.14/0.45 fof(f49,plain,(
% 0.14/0.45 h(op1(sK0_skl,sK1_skl))=op2(h(sK0_skl),h(sK1_skl))),
% 0.14/0.45 inference(resolution,[status(thm)],[f42,f12])).
% 0.14/0.45 fof(f50,plain,(
% 0.14/0.45 h(op1(sK1_skl,sK0_skl))=op2(h(sK1_skl),h(sK0_skl))),
% 0.14/0.45 inference(resolution,[status(thm)],[f43,f13])).
% 0.14/0.45 fof(f52,plain,(
% 0.14/0.45 sorti2(op2(h(sK0_skl),h(sK1_skl)))),
% 0.14/0.45 inference(resolution,[status(thm)],[f32,f31])).
% 0.14/0.45 fof(f54,plain,(
% 0.14/0.45 sorti2(h(op1(sK0_skl,sK1_skl)))),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f49,f52])).
% 0.14/0.45 fof(f59,plain,(
% 0.14/0.45 h(j(h(op1(sK0_skl,sK1_skl))))=h(op1(sK0_skl,sK1_skl))),
% 0.14/0.45 inference(resolution,[status(thm)],[f54,f24])).
% 0.14/0.45 fof(f60,plain,(
% 0.14/0.45 sorti1(j(h(op1(sK0_skl,sK1_skl))))),
% 0.14/0.45 inference(resolution,[status(thm)],[f54,f21])).
% 0.14/0.45 fof(f84,plain,(
% 0.14/0.45 h(op1(j(h(op1(sK0_skl,sK1_skl))),sK0_skl))=op2(h(j(h(op1(sK0_skl,sK1_skl)))),h(sK0_skl))),
% 0.14/0.45 inference(resolution,[status(thm)],[f60,f43])).
% 0.14/0.45 fof(f85,plain,(
% 0.14/0.45 h(op1(j(h(op1(sK0_skl,sK1_skl))),sK1_skl))=op2(h(j(h(op1(sK0_skl,sK1_skl)))),h(sK1_skl))),
% 0.14/0.45 inference(resolution,[status(thm)],[f60,f42])).
% 0.14/0.45 fof(f90,plain,(
% 0.14/0.45 h(op1(j(h(op1(sK0_skl,sK1_skl))),sK0_skl))=op2(h(op1(sK0_skl,sK1_skl)),h(sK0_skl))),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f59,f84])).
% 0.14/0.45 fof(f91,plain,(
% 0.14/0.45 h(op1(j(h(op1(sK0_skl,sK1_skl))),sK1_skl))=op2(h(op1(sK0_skl,sK1_skl)),h(sK1_skl))),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f59,f85])).
% 0.14/0.45 fof(f109,plain,(
% 0.14/0.45 j(op2(h(sK0_skl),h(sK1_skl)))=op1(j(h(sK0_skl)),sK1_skl)),
% 0.14/0.45 inference(resolution,[status(thm)],[f46,f28])).
% 0.14/0.45 fof(f116,plain,(
% 0.14/0.45 j(h(op1(sK0_skl,sK1_skl)))=op1(j(h(sK0_skl)),sK1_skl)),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f49,f109])).
% 0.14/0.45 fof(f121,plain,(
% 0.14/0.45 h(op1(op1(sK0_skl,sK1_skl),sK1_skl))=op2(h(op1(sK0_skl,sK1_skl)),h(sK1_skl))),
% 0.14/0.45 inference(backward_demodulation,[status(thm)],[f125,f91])).
% 0.14/0.45 fof(f122,plain,(
% 0.14/0.45 h(op1(op1(sK0_skl,sK1_skl),sK0_skl))=op2(h(op1(sK0_skl,sK1_skl)),h(sK0_skl))),
% 0.14/0.45 inference(backward_demodulation,[status(thm)],[f125,f90])).
% 0.14/0.45 fof(f125,plain,(
% 0.14/0.45 j(h(op1(sK0_skl,sK1_skl)))=op1(sK0_skl,sK1_skl)),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f27,f116])).
% 0.14/0.45 fof(f128,plain,(
% 0.14/0.45 h(sK0_skl)=op2(h(op1(sK0_skl,sK1_skl)),h(sK1_skl))),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f15,f121])).
% 0.14/0.45 fof(f132,plain,(
% 0.14/0.45 j(op2(h(op1(sK0_skl,sK1_skl)),h(sK0_skl)))=op1(j(h(op1(sK0_skl,sK1_skl))),sK0_skl)),
% 0.14/0.45 inference(resolution,[status(thm)],[f47,f54])).
% 0.14/0.45 fof(f133,plain,(
% 0.14/0.45 j(op2(h(sK1_skl),h(sK0_skl)))=op1(j(h(sK1_skl)),sK0_skl)),
% 0.14/0.45 inference(resolution,[status(thm)],[f47,f31])).
% 0.14/0.45 fof(f136,plain,(
% 0.14/0.45 j(h(op1(op1(sK0_skl,sK1_skl),sK0_skl)))=op1(j(h(op1(sK0_skl,sK1_skl))),sK0_skl)),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f122,f132])).
% 0.14/0.45 fof(f137,plain,(
% 0.14/0.45 j(h(op1(op1(sK0_skl,sK1_skl),sK0_skl)))=op1(op1(sK0_skl,sK1_skl),sK0_skl)),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f125,f136])).
% 0.14/0.45 fof(f138,plain,(
% 0.14/0.45 j(h(op1(sK1_skl,sK0_skl)))=op1(j(h(sK1_skl)),sK0_skl)),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f50,f133])).
% 0.14/0.45 fof(f144,plain,(
% 0.14/0.45 j(h(op1(sK1_skl,sK0_skl)))=op1(sK1_skl,sK0_skl)),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f30,f138])).
% 0.14/0.45 fof(f159,definition,(
% 0.14/0.45 sQ0_spl <=> (sorti2(h(sK1_skl)))),
% 0.14/0.45 introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition])).
% 0.14/0.45 fof(f161,plain,(
% 0.14/0.45 ~sorti2(h(sK1_skl))|sQ0_spl),
% 0.14/0.45 inference(component_clause,[status(thm)],[f159])).
% 0.14/0.45 fof(f175,plain,(
% 0.14/0.45 ~sorti2(h(sK0_skl))|~sorti2(h(sK1_skl))|op2(h(sK1_skl),h(sK0_skl))=op2(h(sK0_skl),h(sK1_skl))|~op2(h(op1(sK0_skl,sK1_skl)),h(sK1_skl))=h(sK0_skl)|op2(op2(h(sK0_skl),h(sK1_skl)),h(sK0_skl))=h(sK1_skl)),
% 0.14/0.45 inference(paramodulation,[status(thm)],[f49,f18])).
% 0.14/0.45 fof(f176,definition,(
% 0.14/0.45 sQ4_spl <=> (sorti2(h(sK0_skl)))),
% 0.14/0.45 introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition])).
% 0.14/0.45 fof(f178,plain,(
% 0.14/0.45 ~sorti2(h(sK0_skl))|sQ4_spl),
% 0.14/0.45 inference(component_clause,[status(thm)],[f176])).
% 0.14/0.45 fof(f179,definition,(
% 0.14/0.45 sQ5_spl <=> (op2(h(sK1_skl),h(sK0_skl))=op2(h(sK0_skl),h(sK1_skl)))),
% 0.14/0.45 introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition])).
% 0.14/0.45 fof(f180,plain,(
% 0.14/0.45 op2(h(sK1_skl),h(sK0_skl))=op2(h(sK0_skl),h(sK1_skl))|~sQ5_spl),
% 0.14/0.45 inference(component_clause,[status(thm)],[f179])).
% 0.14/0.45 fof(f182,definition,(
% 0.14/0.45 sQ6_spl <=> (op2(h(op1(sK0_skl,sK1_skl)),h(sK1_skl))=h(sK0_skl))),
% 0.14/0.45 introduced(definition,[new_symbols(definition,[sQ6_spl])],[split_symbol_definition])).
% 0.14/0.45 fof(f184,plain,(
% 0.14/0.45 ~op2(h(op1(sK0_skl,sK1_skl)),h(sK1_skl))=h(sK0_skl)|sQ6_spl),
% 0.14/0.45 inference(component_clause,[status(thm)],[f182])).
% 0.14/0.45 fof(f185,definition,(
% 0.14/0.45 sQ7_spl <=> (op2(op2(h(sK0_skl),h(sK1_skl)),h(sK0_skl))=h(sK1_skl))),
% 0.14/0.45 introduced(definition,[new_symbols(definition,[sQ7_spl])],[split_symbol_definition])).
% 0.14/0.45 fof(f186,plain,(
% 0.14/0.45 op2(op2(h(sK0_skl),h(sK1_skl)),h(sK0_skl))=h(sK1_skl)|~sQ7_spl),
% 0.14/0.45 inference(component_clause,[status(thm)],[f185])).
% 0.14/0.45 fof(f188,plain,(
% 0.14/0.45 ~sQ4_spl|~sQ0_spl|sQ5_spl|~sQ6_spl|sQ7_spl),
% 0.14/0.45 inference(split_clause,[status(thm)],[f175,f176,f159,f179,f182,f185])).
% 0.14/0.45 fof(f189,plain,(
% 0.14/0.45 $false|sQ0_spl),
% 0.14/0.45 inference(forward_subsumption_resolution,[status(thm)],[f161,f31])).
% 0.14/0.45 fof(f190,plain,(
% 0.14/0.45 sQ0_spl),
% 0.14/0.45 inference(contradiction_clause,[status(thm)],[f189])).
% 0.14/0.45 fof(f191,plain,(
% 0.14/0.45 h(op1(op1(sK0_skl,sK1_skl),sK0_skl))=h(sK1_skl)|~sQ7_spl),
% 0.14/0.45 inference(backward_demodulation,[status(thm)],[f192,f122])).
% 0.14/0.45 fof(f192,plain,(
% 0.14/0.45 op2(h(op1(sK0_skl,sK1_skl)),h(sK0_skl))=h(sK1_skl)|~sQ7_spl),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f49,f186])).
% 0.14/0.45 fof(f193,plain,(
% 0.14/0.45 ~h(sK0_skl)=h(sK0_skl)|sQ6_spl),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f128,f184])).
% 0.14/0.45 fof(f194,plain,(
% 0.14/0.45 $false|sQ6_spl),
% 0.14/0.45 inference(trivial_equality_resolution,[status(thm)],[f193])).
% 0.14/0.45 fof(f195,plain,(
% 0.14/0.45 sQ6_spl),
% 0.14/0.45 inference(contradiction_clause,[status(thm)],[f194])).
% 0.14/0.45 fof(f196,plain,(
% 0.14/0.45 h(op1(sK1_skl,sK0_skl))=op2(h(sK0_skl),h(sK1_skl))|~sQ5_spl),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f50,f180])).
% 0.14/0.45 fof(f201,plain,(
% 0.14/0.45 j(h(op1(sK0_skl,sK1_skl)))=op1(sK1_skl,sK0_skl)|~sQ5_spl),
% 0.14/0.45 inference(backward_demodulation,[status(thm)],[f206,f144])).
% 0.14/0.45 fof(f206,plain,(
% 0.14/0.45 h(op1(sK1_skl,sK0_skl))=h(op1(sK0_skl,sK1_skl))|~sQ5_spl),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f49,f196])).
% 0.14/0.45 fof(f207,plain,(
% 0.14/0.45 $false|sQ4_spl),
% 0.14/0.45 inference(forward_subsumption_resolution,[status(thm)],[f178,f28])).
% 0.14/0.45 fof(f208,plain,(
% 0.14/0.45 sQ4_spl),
% 0.14/0.45 inference(contradiction_clause,[status(thm)],[f207])).
% 0.14/0.45 fof(f210,plain,(
% 0.14/0.45 j(h(sK1_skl))=op1(op1(sK0_skl,sK1_skl),sK0_skl)|~sQ7_spl),
% 0.14/0.45 inference(backward_demodulation,[status(thm)],[f191,f137])).
% 0.14/0.45 fof(f215,plain,(
% 0.14/0.45 op1(sK0_skl,sK1_skl)=op1(sK1_skl,sK0_skl)|~sQ5_spl),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f125,f201])).
% 0.14/0.45 fof(f216,plain,(
% 0.14/0.45 $false|~sQ5_spl),
% 0.14/0.45 inference(forward_subsumption_resolution,[status(thm)],[f215,f14])).
% 0.14/0.45 fof(f217,plain,(
% 0.14/0.45 ~sQ5_spl),
% 0.14/0.45 inference(contradiction_clause,[status(thm)],[f216])).
% 0.14/0.45 fof(f219,plain,(
% 0.14/0.45 sK1_skl=op1(op1(sK0_skl,sK1_skl),sK0_skl)|~sQ7_spl),
% 0.14/0.45 inference(forward_demodulation,[status(thm)],[f30,f210])).
% 0.14/0.45 fof(f220,plain,(
% 0.14/0.45 $false|~sQ7_spl),
% 0.14/0.46 inference(forward_subsumption_resolution,[status(thm)],[f219,f16])).
% 0.14/0.46 fof(f221,plain,(
% 0.14/0.46 ~sQ7_spl),
% 0.14/0.46 inference(contradiction_clause,[status(thm)],[f220])).
% 0.14/0.46 fof(f222,plain,(
% 0.14/0.46 $false),
% 0.14/0.46 inference(sat_refutation,[status(thm)],[f188,f190,f195,f208,f217,f221])).
% 0.14/0.46 % SZS output end CNFRefutation for theBenchmark.p
% 0.14/0.46 % Elapsed time: 0.098803 seconds
% 0.14/0.46 % CPU time: 0.531515 seconds
% 0.14/0.46 % Total memory used: 115.228 MB
% 0.14/0.46 % Net memory used: 113.990 MB
%------------------------------------------------------------------------------